Citation: LIU Yuan, SHEN Jun, LI Xiao-Guang, ZHOU Bin, ZHANG Zhi-Hua. Effect of Hydrophobicity on the Vacuum-Contamination Resistance and Laser Damage Threshold of Sol-Gel Silica Coating[J]. Chinese Journal of Inorganic Chemistry, ;2013, 29(7): 1339-1344. doi: 10.3969/j.issn.1001-4861.2013.00.233 shu

Effect of Hydrophobicity on the Vacuum-Contamination Resistance and Laser Damage Threshold of Sol-Gel Silica Coating

1.
1 Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology, School of Physical Science and Engineering, Tongji University, Shanghai 200092, China;

Received Date: 25 February 2013
Available Online: 8 April 2013
Fund Project: 国家自然科学基金(No.11074189) (No.11074189)国家科技支撑计划(2013BAJ01B01)资助项目。 (2013BAJ01B01)

Silica antireflective coatings modified by hexamethyldisilazane (HMDS) were deposited on clean substrates by sol-gel process. The effects of HMDS on the contamination resistant capability and laser-induced damage threshold (LIDT) of coatings were investigated. With the modified sol the resultant coatings were hydrophobic and the contact angle for water increased with the increasing amount of HMDS in the reaction mixture. The antireflective properties were retained after HMDS-treatment and the transmission maximum values were above 99%. The introduction of HMDS into silica sols had also increased the LIDT of coatings from 24.3 J·cm^-2 to 37 J·cm^-2 when the molar ratio of HMDS to TEOS was 0.05:1. After some of the hydroxyl groups on the surface of the SiO₂ particle were replaced by methyl groups, from which the SiO₂ particle gained a water-repellent surface, the stability of coatings in vacuum were increased. The peak transmittance of modified sample decreased only 0.25% after conserved in vacuum circumstance for 168 hours, in contrast to 2% reduction for the unmodified sample. At the same time, the LIDT of modified coating retained a high LIDT of 30.8 J·cm^-2.
- sol-gel;silica coatings;hydrophobicity;LIDT
1. [1]
  [1] Wu G M, Wang J, Shen J, et al. Mater. Res. Bull., 2001,36 (12):2127-2139
2. [2]
  [2] Wang X D, Shen J. J. Sol-Gel Sci. Technol., 2009,53(2):322-327
3. [3]
  [3] Thomas I M. Appl. Optic., 1986,25(9):1481-1483
4. [4]
  [4] Thomas I M, Burnham A K, Ertel J R, et al. Proc. SPIE 3492, 1999:220-229
5. [5]
  [5] Wang X D, Shen J. J. Sol-Gel Sci. Technol., 2011,61(1):206-212
6. [6]
  [6] Pareek R, Kumbhare M N, Mukherjee C,et al. Optic. Eng., 2008,47:023801
7. [7]
  [7] Galle F. Guehenneux. Proc. SPIE 5647. 2005:120-128
8. [8]
  [8] Villahermosa R M,Weiller B H,Virji S, et al. Soc Photo-Optic. Instru. Engin., 2008:706908.1-706908.9
9. [9]
  [9] Thomas I M. Proc. SPIE~1848, 24th Annual Boulder Damage Symposium Proceedings: Laser-Induced Damage in Optical Materials. 1993:281-289
10. [10]
  [10] ZHANG Lei(张磊),XU Yao(徐耀),HUANG Zu-Xin (黄祖鑫),et al. High Power Laser Particle Beams (Qiangjiguang Yu Lizishu), 2005,17(5):669-672
11. [11]
  [11] Li X G, Gross M, Oreb B, et al. J. Phys. Chem. C, 2012,116 (34):18367-18371
12. [12]
  [12] XU Gui-Long(徐桂龙), DENG Li-Li(邓丽丽), PI Pi-Hui (皮丕辉), et al. Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2010,26(10):1810-1814
13. [13]
  [13] Xu Y, Fan W H, Li Z H, et al. Appl. Optic., 2003,42(1):108-112
14. [14]
  [14] JIA Qiao-Ying(贾巧英), TANG Yong-Xing(唐永兴). Journal of Functional Materials(Gongneng Cailiao), 2008,39(4):580-583
15. [15]
  [15] ZHAO Song-Nan(赵松楠),YAN Liang-Hong(晏良宏),LÜ Hai-Bing(吕海兵), et al. High Power Laser Particle Beams (Qiangjiguang Yu Lizishu), 2009,21(2):240-244
16. [16]
  [16] Li X G, Shen J. J. Sol-Gel Sci. Technol., 2011,59(3):539-545
17. [17]
  [17] Ling B, He H, Shao J. Chin. Optic. Lett., 2007,5(8):487-489
18. [18]
  [18] Ling X L, Zhao Y N, Li D W, et al. Appl. Surface Sci., 2009,255(22):9255-9258
19. [19]
  [19] TIAN Hong(田红), ZHANG Lei(张磊), XU Yao(徐耀), et al. Acta Phys.-Chim. Sin.(Wuli Huaxue Xuebao), 2012,28(5): 1197-1205
20. [20]
  [20] Sheehan L M, Kozlowski M R, Rainer F, et al. Proc. SPIE~ 2114, Laser-Induced Damage in Optical Materials. 1993:559-568
21. [21]
  [21] Chow R, Falabella S, Loomis G E, et al. Appl. Optic., 1993, 32(28):5567-5574
22. [22]
  [22] JIANG Xiao-Dong(蒋晓东), HUANG Zu-Xin(黄祖鑫), REN Huan(任寰), et al. High Power Laser Particle Beams (Qiangjiguang Yu Lizishu), 2002,14(3):321-324
23. [23]
  [23] HU Jian-ping(胡建平), ZHANG Wen-Hui(张问辉), DUAN Li-Hua(段利华), et al. Optic.Optoelectro. Technol. (Guangxue Yu Guangdianxue Jishu), 2006,4(6):49-51
1. [1]
  Chunai Dai , Yongsheng Han , Luting Yan , Zhen Li , Yingze Cao . Preparation of Superhydrophobic Surfaces and Their Application in Oily Wastewater Treatment: Design of a Comprehensive Physical Chemistry Innovation Experiment. University Chemistry, 2024, 39(2): 34-40. doi: 10.3866/PKU.DXHX202307081
2. [2]
  Yifeng TAN , Ping CAO , Kai MA , Jingtong LI , Yuheng WANG . Synthesis of pentaerythritol tetra(2-ethylthylhexoate) catalyzed by h-MoO₃/SiO₂. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2155-2162. doi: 10.11862/CJIC.20240147
3. [3]
  Guang-Xu Duan , Queting Chen , Rui-Rui Shao , Hui-Huang Sun , Tong Yuan , Dong-Hao Zhang . Encapsulating lipase on the surface of magnetic ZIF-8 nanosphers with mesoporous SiO₂ nano-membrane for enhancing catalytic performance. Chinese Chemical Letters, 2025, 36(2): 109751-. doi: 10.1016/j.cclet.2024.109751
4. [4]
  Xinpin Pan , Yongjian Cui , Zhe Wang , Bowen Li , Hailong Wang , Jian Hao , Feng Li , Jing Li . Robust chemo-mechanical stability of additives-free SiO₂ anode realized by honeycomb nanolattice for high performance Li-ion batteries. Chinese Chemical Letters, 2024, 35(10): 109567-. doi: 10.1016/j.cclet.2024.109567
5. [5]
  Hongyun Liu , Jiarun Li , Xinyi Li , Zhe Liu , Jiaxuan Li , Cong Xiao . Course Ideological and Political Design of a Comprehensive Chemistry Experiment: Constructing a Visual Molecular Logic System Based on Intelligent Hydrogel Film Electrodes. University Chemistry, 2024, 39(2): 227-233. doi: 10.3866/PKU.DXHX202309070
6. [6]
  Yuena Yang , Xufang Hu , Yushan Liu , Yaya Kuang , Jian Ling , Qiue Cao , Chuanhua Zhou . The Realm of Smart Hydrogels. University Chemistry, 2024, 39(5): 172-183. doi: 10.3866/PKU.DXHX202310125
7. [7]
  Yangrui Xu , Yewei Ren , Xinlin Liu , Hongping Li , Ziyang Lu . 具有高传质和亲和表面的NH₂-UIO-66基疏水多孔液体用于增强CO₂光还原. Acta Physico-Chimica Sinica, 2024, 40(11): 2403032-. doi: 10.3866/PKU.WHXB202403032
8. [8]
  Zhenlin Zhou , Siyuan Chen , Yi Liu , Chengguo Hu , Faqiong Zhao . A New Program of Voltammetry Experiment Teaching Based on Laser-Scribed Graphene Electrode. University Chemistry, 2024, 39(2): 358-370. doi: 10.3866/PKU.DXHX202308049
9. [9]
  Tianlong Zhang , Jiajun Zhou , Hongsheng Tang , Xiaohui Ning , Yan Li , Hua Li . Virtual Simulation Experiment for Laser-Induced Breakdown Spectroscopy (LIBS) Analysis. University Chemistry, 2024, 39(6): 295-302. doi: 10.3866/PKU.DXHX202312049
10. [10]
  Shasha Ma , Zujin Yang , Jianyong Zhang . Facile Synthesis of FeBTC Metal-Organic Gel and Its Adsorption of Cr₂O₇²⁻: A Physical Chemistry Innovation Experiment. University Chemistry, 2024, 39(8): 314-323. doi: 10.3866/PKU.DXHX202401008
11. [11]
  Fan Wu , Wenchang Tian , Jin Liu , Qiuting Zhang , YanHui Zhong , Zian Lin . Core-Shell Structured Covalent Organic Framework-Coated Silica Microspheres as Mixed-Mode Stationary Phase for High Performance Liquid Chromatography. University Chemistry, 2024, 39(11): 319-326. doi: 10.12461/PKU.DXHX202403031
12. [12]
  Jing Wang , Pingping Li , Yuehui Wang , Yifan Xiu , Bingqian Zhang , Shuwen Wang , Hongtao Gao . Treatment and Discharge Evaluation of Phosphorus-Containing Wastewater. University Chemistry, 2024, 39(5): 52-62. doi: 10.3866/PKU.DXHX202309097
13. [13]
  Dong-Bing Cheng , Junxin Duan , Haiyu Gao . Experimental Teaching Design on Chitosan Extraction and Preparation of Antibacterial Gel. University Chemistry, 2024, 39(2): 330-339. doi: 10.3866/PKU.DXHX202308053
14. [14]
  Tengjiao Wang , Tian Cheng , Rongjun Liu , Zeyi Wang , Yuxuan Qiao , An Wang , Peng Li . Conductive Hydrogel-based Flexible Electronic System: Innovative Experimental Design in Flexible Electronics. University Chemistry, 2024, 39(4): 286-295. doi: 10.3866/PKU.DXHX202309094
15. [15]
  Qiang Zhou , Pingping Zhu , Wei Shao , Wanqun Hu , Xuan Lei , Haiyang Yang . Innovative Experimental Teaching Design for 3D Printing High-Strength Hydrogel Experiments. University Chemistry, 2024, 39(6): 264-270. doi: 10.3866/PKU.DXHX202310064
16. [16]
  Qingyang Cui , Feng Yu , Zirun Wang , Bangkun Jin , Wanqun Hu , Wan Li . From Jelly to Soft Matter: Preparation and Properties-Exploring of Different Kinds of Hydrogels. University Chemistry, 2024, 39(9): 338-348. doi: 10.3866/PKU.DXHX202309046
17. [17]
  Haoxiang Zhang , Zhihan Zhao , Yongchen Jin , Zhiqiang Niu , Jinlei Tian . Synthesis of an Efficient Absorbent Gel: A Recommended Comprehensive Chemistry Experiment. University Chemistry, 2024, 39(11): 251-258. doi: 10.12461/PKU.DXHX202401084
18. [18]
  Zian Lin , Yingxue Jin . Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) for Disease Marker Screening and Identification: A Comprehensive Experiment Teaching Reform in Instrumental Analysis. University Chemistry, 2024, 39(11): 327-334. doi: 10.12461/PKU.DXHX202403066
19. [19]
  Xiyuan Su , Zhenlin Hu , Ye Fan , Xianyuan Liu , Xianyong Lu . Change as You Want: Multi-Responsive Superhydrophobic Intelligent Actuation Material. University Chemistry, 2024, 39(5): 228-237. doi: 10.3866/PKU.DXHX202311059
20. [20]
  Xiaoning TANG , Junnan LIU , Xingfu YANG , Jie LEI , Qiuyang LUO , Shu XIA , An XUE . Effect of sodium alginate-sodium carboxymethylcellulose gel layer on the stability of Zn anodes. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1452-1460. doi: 10.11862/CJIC.20240191

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(514)
HTML views(49)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142